Mahabharata 3.76.18

ततो गृह्याश्वहृदयं तदा भाङ्गस्वरिर्नृपःसूतमन्यमुपादाय ययौ स्वपुरमेव हि

tato gṛhyāśvahṛdayaṃ tadā bhāṅgasvarirnṛpaḥsūtamanyamupādāya yayau svapurameva hi

Our plain-language meaning of this verse is waiting for scholar review.